Tatsuya Tachikawa, Kimihiro Hiruta, Sumio Tokita and Kichisuke Nishimoto
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 2000, 345, 63
DOI: 10.1080/10587250008023896
Pesi Umrigar, Gary W. Griffin, Barbara A. Lindig, Marye Anne Fox, Paritosh K. Das, Thomas M. Leslie, Anthony M. Trozzolo, Seyhan N. Eg¯e and Anthony Thomas
Journal of Photochemistry, 1983, 22, 71
DOI: 10.1016/0047-2670(93)80010-M